An Entity Relation Extraction Model Based on Semantic Pattern Matching.
Tiezheng NieDerong ShenYue KouGe YuDejun YuePublished in: WISA (2011)
Keyphrases
- pattern matching
- relation extraction
- semantic features
- named entities
- coreference resolution
- entity extraction
- domain specific
- named entity recognizer
- dependency tree
- natural language text
- information extraction
- automatic extraction
- named entity recognition
- semantic information
- pattern matching algorithm
- dependency trees
- string matching
- question answering
- co occurrence
- semantic role labeling
- regular expressions
- semantic relations
- semantic similarity
- wordnet
- low level features
- text classification
- natural language processing
- natural language
- boyer moore
- parse tree
- tree kernels
- machine learning
- semantic analysis
- document clustering
- visual features
- high level
- text documents
- semantic web
- text mining
- pairwise
- knowledge base
- bit parallel
- approximate pattern matching
- feature selection
- artificial intelligence